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Lennox Unit Heater Parts
Get genuine OEM Lennox Unit Heater Parts fast with same-day shipping and 365-day returns.
Model Series
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Part Category
- Axle, Roller, Shaft, Wheel
- Belt
- Blower Wheel & Fan Blade
- Cap, Lid & Cover
- Circuit Board & Timer
- Compressor & Sealed System
- Deflector & Chute
- Duct & Venting
- Fastener
- Fuse, Thermal Fuse & Breaker
- Gas Burner & Control Valve
- Gasket & Seal
- Grille & Kickplate
- Hose, Tube & Fitting
- Igniter
- Ignition Controls
- Miscellaneous
- Motor
- Panel
- Pulley
- Sensor & Thermistor
- Spring
- Switch
- Thermostat
- Transformer
- Wire, Receptacle & Wire Connector
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Multiple models matched. Select your model to confirm fit.
230 results for
Lennox
Unit Heater
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Skill Level (2)
We sell the real thing!
$133.95
Fan blade 16"dia 32deg 1/2" cw 4bld
Skill Level (3)
We sell the real thing!
$92.56
Burner-main
We sell the real thing!
$41.30
Grille
Skill Level (2)
We sell the real thing!
$24.31
Switch-press
We sell the real thing!
$162.20
Panel
We sell the real thing!
$206.60
Panel
Lennox Unit Heater Heat Exchanger
Genuine OEM Part # 14J99 | RC Item #2707068
# 14J99
RC Item #2707068
RC Item #2707068
We sell the real thing!
$602.35
Heat exchanger
Lennox Unit Heater Heat Exchanger
Genuine OEM Part # 14J98 | RC Item #2707067
# 14J98
RC Item #2707067
RC Item #2707067
We sell the real thing!
$369.70
Heat exchanger
Lennox Unit Heater Heat Exchanger
Genuine OEM Part # 14J97 | RC Item #2707066
# 14J97
RC Item #2707066
RC Item #2707066
We sell the real thing!
$84.10
Heat exchanger
Lennox Unit Heater Heat Exchanger
Genuine OEM Part # 14J96 | RC Item #2707065
# 14J96
RC Item #2707065
RC Item #2707065
We sell the real thing!
$452.40
Heat exchanger
Skill Level (3)
We sell the real thing!
$441.82
Blower wheel
Lennox Unit Heater Orifice-burner
Genuine OEM Part # 12L29 | RC Item #2706689
# 12L29
RC Item #2706689
RC Item #2706689
We sell the real thing!
$14.20
Skill Level (3)
We sell the real thing!
$26.64
Orifice-burner
We sell the real thing!
$164.20
Panel
We sell the real thing!
$32.58
Find. Fix. Finish.
Whether you're a pro or a novice, we've got you covered with the repair know-how and replacement Lennox Unit Heater parts you need.
Genuine OEM Lennox Replacement Parts
Get peace of mind with the real thing—genuine OEM Lennox Unit Heater parts.
No-Hassle 365-Day Returns
Return uninstalled Lennox Unit Heater parts and products for any reason within 365 days of purchase.
Same-Day Shipping
Get the job finished. Order replacement Lennox Unit Heater parts by 9:00 PM ET, and we'll ship them the same day.
Price Match Guarantee
We'll match any price offered by our direct competitors on all genuine OEM Lennox Unit Heater replacement parts
Genuine OEM Lennox Replacement Parts
Get peace of mind with the real thing—genuine OEM Lennox Unit Heater parts.
Replacement Lennox Garage Unit Heater Parts
Looking for Lennox Unit Heater Replacement Parts? RepairClinic.com has the appliance parts, lawn equipment parts and heating/cooling parts you need!
Unit-Heater Tune-Up & Maintenance Videos
Learn More: Access Unit-Heater & Tech Tip Library
Related Unit-Heater Information
Related Lennox Unit Heater Parts
- Lennox Unit Heater Miscellaneous Parts
- Lennox Unit Heater Gas Burner & Control Valve Parts
- Lennox Unit Heater Panel Parts
- Lennox Unit Heater Deflector & Chute Parts
- Lennox Unit Heater Switch Parts
- Lennox Unit Heater Motor Parts
- Lennox Unit Heater Wire, Receptacle & Wire Connector Parts
- Lennox Unit Heater Gasket & Seal Parts
- Lennox Unit Heater Blower Wheel & Fan Blade Parts
- Lennox Unit Heater Cap, Lid & Cover Parts
- Lennox Unit Heater Duct & Venting Parts
- Lennox Unit Heater Grille & Kickplate Parts
- Lennox Unit Heater Circuit Board & Timer Parts
- Lennox Unit Heater Igniter Parts
- Lennox Unit Heater Sensor & Thermistor Parts
- Lennox Unit Heater Compressor & Sealed System Parts
- Lennox Unit Heater Fastener Parts
- Lennox Unit Heater Pulley Parts
- Lennox Unit Heater Transformer Parts
- Lennox Unit Heater Axle, Roller, Shaft, Wheel Parts
- Lennox Unit Heater Belt Parts
- Lennox Unit Heater Fuse, Thermal Fuse & Breaker Parts
- Lennox Unit Heater Hose, Tube & Fitting Parts
- Lennox Unit Heater Ignition Controls Parts
- Lennox Unit Heater Spring Parts
- Lennox Unit Heater Thermostat Parts
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